Last week, the Federal Circuit decided to consider, en banc, whether the Supreme Court’s 2007 KSR decision regarding obviousness overruled the Federal Circuit’s decades-old Rosen and Durling tests for ...
Electrical engineers have been designing custom circuit boards on computers for years, but this approach simply moved the paper and pencil method to digital. It didn’t advance the craft or make it ...
In some power-supply applications, the pulse-width-modulator (PWM) controller is powered up from an auxiliary winding tapped off the power stages transformer (Fig. 1). This technique reduces power ...
Formula One Las Vegas Grand Prix circuit setup is underway near the resort corridor as crews ready the area for November’s race weekend. Work began this week with the start of track lighting ...
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